
Popular airlines from Washington Dulles Intl. Airport (IAD) to Singapore Changi Airport (SIN)
- Turkish Airlines
Turkish Airlines
- Qatar Airways
Qatar Airways
- Etihad Airways
Etihad Airways
- Emirates
Emirates
- Swiss International Air Lines
Swiss International Air Lines
- Lufthansa
Lufthansa
- All Nippon Airways
All Nippon Airways
- Plan, book, fly with confidence
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Cheap flights from Washington to Singapore (IAD-SIN)
Prices were available within the past 7 days and start at €496 for one-way flights and €799 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, 23 Aug - Mon, 8 Sep
IAD
Washington
SIN
Singapore
€799 Return, found 1 day ago
€799
Return
found 1 day ago

Sat, 23 Aug - Mon, 8 Sep
IAD
Washington
SIN
Singapore
€981 Return, found 1 day ago
€981
Return
found 1 day ago

Sat, 6 Dec - Thu, 18 Dec
IAD
Washington
SIN
Singapore
€1,025 Return, found 1 day ago
€1,025
Return
found 1 day ago

Tue, 2 Jun - Sat, 27 Jun
IAD
Washington
SIN
Singapore
€1,068 Return, found 1 day ago
€1,068
Return
found 1 day ago

Mon, 17 Nov - Sun, 23 Nov
IAD
Washington
SIN
Singapore
€1,085 Return, found 8 hours ago
€1,085
Return
found 8 hours ago

Sat, 6 Dec - Thu, 18 Dec
IAD
Washington
SIN
Singapore
€1,088 Return, found 1 day ago
€1,088
Return
found 1 day ago

Sat, 23 Aug - Mon, 8 Sep
IAD
Washington
SIN
Singapore
€1,143 Return, found 1 day ago
€1,143
Return
found 1 day ago

Mon, 17 Nov - Sun, 23 Nov
IAD
Washington
SIN
Singapore
€1,228 Return, found 8 hours ago
€1,228
Return
found 8 hours ago

Sat, 23 Aug - Mon, 8 Sep
IAD
Washington
SIN
Singapore
€1,273 Return, found 1 day ago
€1,273
Return
found 1 day ago

Tue, 2 Jun - Sat, 27 Jun
IAD
Washington
SIN
Singapore
€1,363 Return, found 1 day ago
€1,363
Return
found 1 day ago
Find the cheapest month to fly from Washington (IAD) to Singapore (SIN)
September is typically the cheapest month to fly
From €605 - €968 per traveller.
Graph displaying average flight prices per month
Origin airport | Washington Dulles Intl. |
Destination airport | Changi |
Airlines serving | Air France, All Nippon Airways, American Airlines, British Airways, Emirates, KLM, Korean Air, Qatar Airways, Singapore Airlines, Turkish Airlines, United |
Return price | €799 |
Distance | 15439 km |
Perfect flights from Washington to Singapore
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Singapore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Washington Dulles Intl. to Changi ticket options cater to your travel preferences, with incredible one-way fares from €496 and roundtrip prices from €799. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Changi and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Singapore.
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